Properties:
Colorless and transparent liquid, with fruit aroma and volatile. It is sensitive to air and can absorb water. Water can make it acidic after slow decomposition. It can be miscible with chloroform, ethanol, acetone and ether and soluble in water. It can dissolve some metal salts. The phase density is 0.902, the melting point is - 83 ℃, the boiling point is 77 ℃, and the refractive index is 1.3719. Flash point 7.2 ℃ (open cup), lower explosion limit: 2.0%, upper explosion limit: 11.5%, ignition temperature: 426 ℃, flammable, vapor can form explosive mixture with air.
Application:
ethyl acetate is a very important organic chemical raw material, which is widely used. As an important industrial solvent, its solubility and quick drying performance are excellent. It is mainly used in paint, adhesive, ethyl cellulose, artificial leather, linoleum colorant, artificial fiber and other products; It is also often used as an adhesive for printing greases; It can also be used as a process solvent for organic chemical synthesis.
Quality standard:
The products are produced in strict accordance with the national standard GB/T 3728-2007. The company has passed the quality and environmental management system certification, measurement management system certification and energy management system certification.
Item | GB/T 3728-2007 | ||
Superior products | First Grade | Qualified products | |
Ethyl Acetate,% ≥ | 99.7 | 99.5 | 99 |
Ethanol,% ≤ | 0.1 | 0.2 | 0.5 |
Water,% ≤ | 0.05 | 0.1 | |
CH3COOH,% ≤ | 0.004 | 0.005 | |
Chroma≤ | 10 | ||
Density | 0.897-0.902 | ||
Evaporation residue,% ≤ | 0.001 | 0.005 |